2 pkg. lime Jello
2 c. boiling water
2 c. 7-Up
1 (No. 2) can crushed pineapple, drained
1 1/2 c. miniature marshmallows
3 c. bananas, sliced
1 egg, slightly beaten
2 tbsp. flour
1/2 c. sugar
2 pkg. Dream Whip

Dissolve Jello in boiling water. Add 7-Up. Pour into 8 x 12 inch pan. Chill until set. Mix pineapple, marshmallows and bananas. Add to Jello mixture. Let set in refrigerator until firm.

Mix pineapple juice, egg, flour and sugar. Stir together and cook until thick, stirring constantly. Add butter. Cool and spread on top of Jello. Whip Dream Whip and spread over top. Chill.